Answer:
How to Calculate a Rate. "Rate" simply means the number of things per some other number, usually 100 or 1,000 or some other multiple of 10. A percentage is a rate per 100. Infant mortality rates are calculated per 1,000.
Step-by-step explanation:
311(1.50)+.50x=385.50
would be your equation
Answer:
<u>n = M/7</u>
Step-by-step explanation:
7n = M
(7)n = M
n = M/7
Answer:
It will take a total of twenty minutes
Step-by-step explanation:
if it cools from 200 to 195 in five minutes then times two is twenty which means it's cooled to 190.
180 is twenty less then 200 so if it takes ten minutes to cool down by ten then multiply this by two and you get 180 and know it's cooled by twenty minutes
Answer:
Check the explanation
Step-by-step explanation:
Kindly check the attached image below to see the step by step explanation to the question above.